Pergunta de entrevista da empresa PwC

1.Describe your project, roles and responsibilities and framework design. 2. Questions on selenium Exceptions. How to handle them. 3. Write xpaths (gave sites to find elements) 4. From which method we get stale element exception. 5. How to check if the xpath gets elements or not (how to avoid no such element exception without using throws and trycatch ) 6. Count no of letters in a sentence using collections - program There are some other questions also asked on collection and core Java.